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Question 15

Substances used as drying agents are usually

  • A.amphoteric
  • B.acidic
  • C.hygroscopic
  • D.efflorescent
Objective

Question details

Exam body
UNN
Subject
Chemistry
Year
2017/2018 DAY 1
Question no.
#15
Type
Objective
Previous · Q14Iron can be prevented from corrosion by coating the surface with

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